Capital Backs AI Startup Targeting $16T Manufacturing

Arda raised $230 million at a $1.5 billion valuation, as investors backed software aimed at speeding manufacturing and capturing part of a $16 trillion global industry. Altimeter Capital, Accel and Khosla Ventures led the round, the company told CNBC on Tuesday. Altimeter’s Apoorv Agrawal said the long-term opportunity was high and Arda could capture a significant portion of the market.

The investment and the market

Arda sells AI software designed to help automate manufacturing. Bob McGrew, the company’s co-founder and former OpenAI research chief, said the company has already deployed its models with Anduril, a military technology company. The article doesn’t identify the value of any deployment or explain what the software does in that work.

Agrawal put the global manufacturing industry at $16 trillion and the U.S. industry at $3 trillion. “We think that Arda, and the vision that they've outlined, will continue to capture a significant portion of that,” he said. “Yes, the price is steep today, but the long-term opportunity is very high.” That statement describes investors’ expectations for market capture; it doesn’t report Arda’s revenue or profits.

McGrew described the product as “a user interface and an agent that does for manufacturing engineers what Claude or Cursor does for programmers.” He said manufacturing can be “human-intensive,” particularly when production must adjust to a new weapon or drone design. “When a design changes, you can retrain a human in a day — but it takes three to six months in order to change the automation to reflect the new design,” he said.

Workers, automation and jobs

McGrew said Arda’s software helps manufacturing engineers build assembly lines faster. The company’s product roadmap includes robotics. The report doesn’t say how many jobs the software could automate, how many workers it could affect, or what wages and working conditions might look like at factories that use it.

McGrew argued that faster adaptation could make U.S. production more viable. “If your design changes very frequently, the only place you can really build your product is in East Asia, because you need an army of human workers who can be retrained quickly, and you can't wait for automation to catch up,” he said. He said factory automation could help bring manufacturing and jobs to the United States.

He also pointed to the Trump administration’s effort to onshore manufacturing. “No one has ever successfully built a smartphone in the U.S.,” McGrew said. “Never successfully assembled one, and so if you can build a smartphone in the U.S. that is not taking away American jobs. That is bringing American jobs.” The article gives no details about the administration’s effort or a count of jobs Arda’s software might bring.

The founders and their capital

McGrew joined OpenAI in 2017 and worked on reasoning capabilities in early models before ChatGPT launched. He left in a 2024 wave of high-profile departures that included chief technology officer Mira Murati and co-founder and chief scientist Ilya Sutskever. McGrew said he stayed through the weekend in November 2023 when Sam Altman was abruptly fired and rehired because he wanted to ship OpenAI’s reasoning product.

Arda’s other co-founders are Augustus Odena, who helped start Adept and previously worked at Google and Meta, and former Palantir engineers Alex Mark and Jakob Frick. McGrew worked at Palantir for more than a decade as product and engineering lead. Agrawal said he met McGrew when both worked there. Arda combines proprietary models with open-source models and some frontier models, McGrew said.